Valve Springs, Retainers

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4642 features a 1.540" OD and a .570" ID that works well with our 26947 dual valve springs.

Supertech Spring Seat Locator for Mitsubishi Dual Spring M1007D 2.4mm Thick - Set of 16

Supertech VW 1.8L Titanium Retainer for 8mm Valve Stem Triple Groove - Set of 8

Supertech Yamaha YXZ1000/TR1 21.45mm OD 15.25mm ID 47lbs/34.7mm Single Valve Spring - Single

Supertech S14 Spring Seat Locator for H1000 Series Spring

Supertech Titanium Retainer for Honda K20/K24

Skunk2's industry-leading Alpha Titanium Retainers for the Honda D Series engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2's already popular Pro Series...

Supertech Spring Seat Locator for SPR-TS1015 Honda LS Head 2.20mm - Set of 8 (Exhaust Side Only)

Supertech Titanium Retainer for SPR-H1000 / 6.6mm Valve Stems - Set of 8

GSC P-D 2022+ Subaru WRX FA24F High Pressure Conical Valve Spring and Ti Retainer Kit

GSC P-D 2022+ Subaru WRX FA24F Conical Valve Spring and Ti Retainer Kit

Supertech Titanium Retainer for SPR-H1000 Series - Set of 8

Supertech Titanium Retainer for SPR-H1000 Series - Set of 24

Supertech Titanium Retainer for SPR-H1000 Series - Set of 16

Supertech Titanium Retainer for SPR-H1000 Series - Set of 12